Hello, so to start off.. my build:
2 x HP V244h 23.8 inch Monitors
1 x HP Elitebook 840 G4 Laptop - Interl Core i5-7300U CPU @ 2.60 GHz processor - 16 GB of RAM
1 x HP Ultraslim Docking Station
1 x NEC Display 48" Commercial-Grade Large Format Display
My issue is that I'm using a Display Port to HDMI adapter to connect one monitor and the TV (Display) to the docking station (HDMI goes into monitors, using seperate HDMI cords of course). The other monitor is connected to the docking station using a VGA cable. Now, the monitor that is connected using the VGA cable will glitch every so often, where the screen will flicker and goes to black for a couple seconds, or it "sees double" where images shift while this is happening. You may suggest that I use a different type of cable, but the docking station only has room for a VGA connection (2 Display Port and 1 VGA port in total).
I've tried the following:
Switch monitors (issue persists on whichever monitor is connected using the VGA cord)
Switched VGA cord (issue persists, no matter which VGA cord I use
Updated video card drivers.
I've run out of resources at this moment, any help is much appreciated.